10629115816 has 32 divisors (see below), whose sum is σ = 21940855200. Its totient is φ = 4787087040.

The previous prime is 10629115813. The next prime is 10629115843. The reversal of 10629115816 is 61851192601.

It is a super-2 number, since 2×10629115816² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10629115813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544470 + ... + 563653.

It is an arithmetic number, because the mean of its divisors is an integer number (685651725).

Almost surely, 2^10629115816 is an apocalyptic number.

It is an amenable number.

10629115816 is an abundant number, since it is smaller than the sum of its proper divisors (11311739384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10629115816 is a wasteful number, since it uses less digits than its factorization.

10629115816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108249 (or 1108245 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 40.

The spelling of 10629115816 in words is "ten billion, six hundred twenty-nine million, one hundred fifteen thousand, eight hundred sixteen".